| JOHNSON, Ali ACTIVE | Secretary | 21 Sep 2023 | | | | 30 Gresham Street, London, EC2V 7QN, England |
| HOOLEY, Iain William ACTIVE | Director | 04 Oct 2010 | | England | August 1972 | 30 Gresham Street, London, EC2V 7QN, England |
| PETO, Christopher David ACTIVE | Director | 27 Feb 2023 | | England | August 1983 | 30 Gresham Street, London, EC2V 7QN, England |
| CONG, Kathy RESIGNED | Secretary | 04 Oct 2010 | 05 Jul 2013 | | | 2, Gresham Street, London, England, EC2V 7QP, England |
| GORDON, James Robert Anthony RESIGNED | Secretary | 12 Jan 2023 | 22 Jun 2023 | | | 30 Gresham Street, London, EC2V 7QN, England |
| HOOLEY, Iain William RESIGNED | Secretary | 20 Jul 2010 | 04 Oct 2010 | | | Quayside House, Canal Wharfe, Leeds, West Yorkshire, LS11 5PU |
| JANSSENS, Monica Louisa RESIGNED | Secretary | 21 Jan 1994 | 31 Jul 1994 | | | 13a Cowper Road, Wimbledon, London, SW19 1AA |
| JANSSENS, Monica Louisa RESIGNED | Secretary | | 29 Jul 1995 | | | 13a Cowper Road, Wimbledon, London, SW19 1AA |
| KILDAY, Steven Robert RESIGNED | Secretary | 05 Jul 2013 | 02 Jan 2023 | | | 30 Gresham Street, London, EC2V 7QN, England |
| MOON, Angela Jane RESIGNED | Secretary | | 07 Jan 1994 | | | 49c St Pauls Road, Islington, London, N1 2LT |
| REDMAYNE, Mark John Studdert RESIGNED | Secretary | 31 Jul 1994 | 29 Jul 1994 | | | 21 Amerland Road, London, SW18 1PX |
| REDMAYNE, Mark John Studdert, Mr. RESIGNED | Secretary | | 20 Jun 2007 | | | 3 Albion Road, Kingston Upon Thames, Surrey, KT2 7BZ |
| WATTS, Paula Mary RESIGNED | Secretary | 20 Jun 2007 | 20 Jul 2010 | | | Quayside House, Canal Wharf, Leeds, West Yorkshire, LS11 5PU, United Kingdom |
| BAGSHAWE, Nicholas Wilfrid RESIGNED | Director | 06 May 2005 | 31 Mar 2007 | England | August 1945 | Toad Hall, Town Row, Rotherfield, East Sussex, TN6 3QU |
| BLAKE, Edward Douglas Stewart Aldrich RESIGNED | Director | | 14 Jul 1993 | | April 1939 | Hartfield House, The Hangar, Headley, Hampshire, GU35 8SQ |
| CARR, Francis Christopher RESIGNED | Director | 15 Mar 2000 | 07 Jul 2004 | United Kingdom | March 1945 | 49 Moore Park Road, Fulham, London, SW6 2HP |
| DAVENPORT, Guy David Orme RESIGNED | Director | 14 Jul 1993 | 15 Mar 2000 | England | November 1948 | Hill Farm Lodge, Camelsdale Road, Haslemere, Surrey, GU27 3SG |
| DAVIES, Charles William RESIGNED | Director | 07 Jul 2004 | 06 May 2005 | United Kingdom | June 1964 | 156 Abbeville Road, London, SW4 9LP |
| KING, Barbara-Ann RESIGNED | Director | 28 Oct 2022 | 15 Feb 2023 | England | January 1971 | 30 Gresham Street, London, EC2V 7QN, England |
| MAKIN, Geoffrey Charles Molyneux RESIGNED | Director | | 05 May 1993 | | February 1913 | Magpies Sandy Lane, Tilford, Farnham, Surrey, GU10 2ES |
| MATHIAS, Jennifer Elizabeth RESIGNED | Director | 21 Sep 2023 | 31 Dec 2023 | Wales | July 1974 | 30 Gresham Street, London, EC2V 7QN, England |
| MAXWELL SCOTT, Ian RESIGNED | Director | 06 May 2005 | 31 Mar 2018 | United Kingdom | December 1945 | 2, Gresham Street, London, England, EC2V 7QP |
| OTWAY, Michael James RESIGNED | Director | | 23 Jul 1997 | | September 1940 | 10 Glynswood, Wrecclesham, Farnham, Surrey, GU10 4TN |
| PRICE, Judith Edna RESIGNED | Director | 06 May 2005 | 03 Jul 2020 | England | September 1957 | 30 Gresham Street, London, EC2V 7QN, England |
| REDMAYNE, Mark John Studdert, Mr. RESIGNED | Director | 23 Jul 1997 | 30 Aug 2012 | United Kingdom | November 1948 | Quayside House, Canal Wharf, Leeds, West Yorkshire, LS11 5PU, United Kingdom |
| RIGBY, Mike, Mr. RESIGNED | Director | 15 Mar 2021 | 11 Aug 2022 | England | August 1969 | 30 Gresham Street, London, EC2V 7QN, England |
| RYDON, Andrew Paul RESIGNED | Director | 15 Mar 2021 | 07 Feb 2022 | United Kingdom | March 1967 | 30 Gresham Street, London, EC2V 7QN, England |
| STOCKTON, Robert Paul RESIGNED | Director | 21 Sep 2023 | 26 Aug 2025 | England | October 1965 | 30 Gresham Street, London, EC2V 7QN, England |
| WRAGG, Jonathan Peter RESIGNED | Director | 25 Jul 2007 | 31 Mar 2020 | England | June 1967 | 30 Gresham Street, London, EC2V 7QN, England |